Prompt

Redhead transsexual, futanari, redhead futanari, standing, legs spread, hard veiny cock, giant round tits, hard nipples, muscles,fit, lab coat unbuttoned, scientist glasses, long hair in a ponytail, hair covering one tit, fit,massive fit,Nipple piercings, runic pendant, arcane blue tattoos,dripping cum,masturbating his cock, semen running from her mouth

Negative prompt

less muscles